* {
    margin: 0;
    padding: 0;
}

.navF {
    border: 1px solid white;
    border-radius: 10px;
    height: 100px;
    background-color: #D4D4D4;
}

.nav_one {
    width: 85%;
    border-bottom: 1px solid #E0FFFF;
    text-align: center;
    height: 30px;
    line-height: 30px;
    margin: 0 auto;
}

.nav_two {
    text-align: center;
    height: 70px;
    line-height: 70px;
    margin: 0 auto;
    font-size: 30px;
}

.navTwo {
    border-bottom: 15px solid rgb(240, 239, 245);
    margin-top: 5%;
    margin-bottom: 5%;
}

.ny {
    margin-top: 5%;
}

.anniu {
    margin-top: 3%;
}

.btn {
     margin-top: 5%;
    margin-bottom: 5%;
}